Welcome to Mathnasium of O'Fallon
About Our Center
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Mathnasium O'Fallon is located on Hartman Lane and is in the same shopping center as Ann's Bra Shop. We are just south of Sam's Club and around the corner from Wehrenberg 15 Theaters. To learn more about our year-round and summer programs, please call (618) 624-6402.

Also available in your area, real-time face-to-face instruction over an internet connection.
ENROLLED FAMILIES:
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Sun | 2:15PM - 5:00PM |
Mon | 3:15PM - 7:30PM |
Tues | 3:15PM - 7:30PM |
Wed | 3:15PM - 7:30PM |
Thurs | 3:15PM - 7:30PM |
Fri | 3:30PM - 5:30PM |
Sat | CLOSED |
Why Choose Mathnasium?
May 24, 2022
C.B.
They helped my daughter a lot. Loved the help~ her grade went up.
May 19, 2022
L.M.
Excellent service and goes above and beyond to help the kids and parents
Mathnasium of O'Fallon Reviews
May 24, 2022
C.B.
They helped my daughter a lot. Loved the help~ her grade went up.
May 19, 2022
L.M.
Excellent service and goes above and beyond to help the kids and parents
May 10, 2022
R.R.
We have had a wonderful experience with my 4th grader already working on 5th grade concepts!!
April 10, 2022
J.N.
Mathnasium ensures my child has complete understanding of math concepts for his grade level. Math is a breeze and easy "A"
March 12, 2022
J.D.
Awesome staff! Very helpful and professional :)
My daughter had a wonderful experience and greatly improved her scores!
March 7, 2022
C.T.
Our daughter always does better at math when she's going to Mathnasium.
February 12, 2022
T.T.
It is a little costly but helpful.
There were able to get my son more fluent in his multiplication tables and more confident in other math operations.
February 8, 2022
Steve Manspeaker
The results were fantastic. Our daughter struggled with math and after 9 months at Mathnasium she finds math to be her strongest subject. Highly recommend the folks at Mathnasium ... it was money well spent!
February 4, 2022
R.K.
I’ve had a great experience with Mathnasium. My child’s grades have improved and she’s more confident in school.
January 9, 2022
J.N.
Staff great at developing and implementing programs for individual student needs.
January 5, 2022
R.S.
Mathnasium helped our kids for years! They were always willing and flexible with their schedule, and we really appreciated that they reach our to their teachers to collaborate.
December 18, 2021
C.C.
My son finds the help from the staff very helpful with his school work.
November 15, 2021
Christy Stratman
The staff is super friendly and my child really enjoys going. It's wonderful to see him happy to go to every appointment and he always leaves with a smile on his face. Thank you for challenging my son!
November 1, 2021
Amy Darnell
Boosted my sons confidence on math which I am forever grateful. Thank you Mathnasium!
October 31, 2021
W.H.
My daughter had a wonderful experience over the summer. Unfortunately the summer hours did not accommodate our schedule. We would like to see more morning sessions available.
October 5, 2021
Jennifer Sibit
We love the confidence that Mathnasiam gives to Emma! We have had the best experience and share our thoughts/recommendations with anyone that will listen.
October 4, 2021
Erica Nichols
My son has excelled in Pre Calculus, with the help of great tutors from Mathnisum
October 1, 2021
Tricia Stuart
I have always been interested in Mathnasium, but was worried about the cost. I am so glad we tried it out and overcame that worry! It is worth every penny for the confidence and new Math attitude my son developed. Would highly recommend this location. The entire staff was phenomenal. They truly care and make learning enjoyable.
October 1, 2021
Caroline Estrada
Great experience for us. Would love to continue at a later date.
August 27, 2021
Kamaljit Kaur
Good experience and the way of teaching is different and easy my kids are very happy to be the part of Mathnasium😊
July 26, 2021
Tricia Stuart
We have had the most amazing experience! Our son has learned so much and now feels so confident. Thank you!
June 30, 2021
Robert Schaus
Kenneth retook algebra at Collinsville High School this summer and got a B. To go from an F to a B is amazing
June 19, 2021
Caroline Estrada
The girls really like it. The prizes, the instructors and the flexible schedule. Only 9 stars as it’s a bit pricey but we feel lucky to be able to do it
June 12, 2021
La'Ronda Harris
The instructors are great and there are several so my child has multiple ways of learning.
May 6, 2021
Robert Schaus
My grandson how’s the lazy streak in him but truly enjoys coming to Mathnasium and feels it has helped him a lot.
April 27, 2021
J.C.
Thank you! My daughter’s confidence is higher and math makes more sense to her overall.
I would like tutors to be more diligent about school homework and school test prep support. Possibly more 1:1 attention, although that is hard to judge without being there.
April 25, 2021
Genie Mergard
Mathnasium in OFallon has been the magic wand i was looking for to assist in changing my 5th grader's outlook and feelings toward math. She has gone from strongly disliking math to the point of doing the bare minimum to get by in class to engaging and looking forward to learning new math paths.
April 15, 2021
B.R.
My child has excelled the year he’s attended Mathnasium. His confidence in mathematical problem solving has increased and he’s more confident in completing assignments and test. Thank you all for your dedication and efforts to helping our kids.
April 8, 2021
R.S.
Mathnasium has been great for our kids. They have definitely learned and helped our kids succeed in Math. The organization is very supportive and flexible with our needs and appointments.
April 5, 2021
Bena Masters
My daughter loves attending and she looks forward to going. She improved 10 fold and now she likes marhs.
April 4, 2021
Derrek White
We are extremely happy with Mathnasium! Our daughter had a medical situation that lasted the better part of three years. As a result, her education fell behind, specifically in mathematics. With the help of the Mathnasium tutors, her confidence and her grades are rising! I can't say enough about the great team we have here at the O'Fallon, IL Mathnasium.
March 2, 2021
J.N.
No longer worry about kids with math. The system has kids at or above grade level.
February 21, 2021
Suzcely Fernandez
I have seen so much improvement in such a short time. The staff is very welcoming and friendly.
February 16, 2021
A.S.
My son is learning math and enjoys doing it. He says that it makes math fun.
January 10, 2021
D.W.
Our daughter has had struggles with math since early on. The curriculum at Mathnasium has helped her gain confidence in math at school. She recently had to quit going for a time due to health issues. She had to do school from home got a lot of that time. Once back in school, her struggles continued and she actually asked to go back to Mathnasium. She enjoys being there and enjoys the staff she's been able to work with! We have been very pleased with her progress. The fact that she enjoys going makes our job as parents encouraging her to go much easier!
January 3, 2021
J.S.
Mathnasiam has given Emma so much confidence in her math abilities
December 11, 2020
Ann Millikin
My son has benefitted greatly from his experience with Mathnasium. The personalized curriculum and the direct relationship with the tutors have provided a more solid foundation for his next academic steps. The staff works well in communicating with parents and are responsive to my son’s ongoing needs. I highly recommend this service to anyone whose child needs additional assistance with math courses.
November 1, 2020
Paola Larrondo
Excellent service.
It is a very positive practice and support system to improve in the learning of mathematics.
November 1, 2020
Kenya Cody
Mathnasium has helped improve my son math grade from an F to an A.
October 2, 2020
Jennifer Sibit
Emma has gained so much knowledge and confidence and it has made this all 100% worth it!!
October 1, 2020
Jeanne Shindler
Amanda is wonderful! She put my son at ease and explains material with patience. He is improving his math skills and he enjoys going which is an added bonus.
September 23, 2020
R.U.
Perfect so far... both kids are doing well and are getting confident in math... No more homework issues to deal with at home.
August 1, 2020
Crystal Johnson
My daughter was getting behind in math even before Covid, so we signed her up for the Mathnasium. I was worried that she wouldn’t like it, but she actually looks forward to her sessions most times, and always says she had fun when I pick her up. She really loves being able to choose a reward for work completed. Thanks for making my super shy girl feel welcome and confident!
July 31, 2020
Lynae Vahle
Such an amazing resource and help for my child! He enjoys working with every instructor!
March 23, 2020
Rabia Usman
We had an amazing experience. Enrolling our son was the best decision we ever made. He is feeling confident in class and is excelling. The school decided to enroll him in advance math next year.
March 13, 2020
J.S.
Flexible and eager to help the students understand the material.
March 6, 2020
H.W.
I am very happy with my experience with Mathnasium. Unfortunately it is on the pricey side but seeing results and can’t say enough good things about Amanda (O’Fallon, Illinois). She is amazing and truly cares about what she is doing. You have picked the perfect person to represent Mathnasium.
February 10, 2020
R.B.
Our daughtee loves to come to Mathnasium. We are seeing progress and increased confidence.
February 9, 2020
M.S.
I saw a definite improvement in my kids math scores. They loved the instructors!
January 4, 2020
J.N.
Great program that can be tailored to individual student's needs.
November 15, 2019
Baljinder Kaur
Great experience, she is doing great we can see the difference now she has no struggles with the home work.
November 13, 2019
Tracey Middendorf
Reanna has struggled with dyslexia and behind in math. She loves mathemasium and is making good grades in her class and understanding math. Not from school but from mathemasium.
October 27, 2019
Jessica Gorman
Very friendly and warm environment. The tutors are great and very professional and knowledgeable.My son loves to go there and now he loves Math!
October 7, 2019
G.F.
My Grandson is doing much beter in math since going to mathnasium.
October 3, 2019
J.N.
Great program. I'm able to tailor skillsets to areas my child need help most.
October 2, 2019
C.K.
My daughter was skeptical about gowing to tutoring but Now she Love it and is doing well. I am also seeing a improvement in school.
September 26, 2019
Rabia Usman
Best decision of our lives as my son is relaxed happy and more confident with math. From " I can never do math " "I am dumb" to "This is not that hard" "I am smart" .... Just in a month is a great feeling as a parent
September 17, 2019
Jason Vahle
Mathnasium was amazing in preparing my son for freshman honors geometry. He gained confidence and had a great head start. He was pleasantly surprised to see some of the instructors leading the Robotics Club! I feel Mathnasium is invested in our students and community!
September 5, 2019
D.T.
Mathnasium has given our son confidence in math and helped cut his math homework time in half!
August 12, 2019
Tracey Middendorf
REanna feels more confident with math and is advancing and learning.
July 31, 2019
A.G.H.
My daughter has gained so much confidence since enrolling in this program. She has also excelled in areas where she had lacked.
July 27, 2019
Jessica Gorman
I’m very impressed with the results. My son has improved significantly in Math skills as well as learning independently.The staffs are very attentive and compassionate to teach the kids. My son loves this place
July 4, 2019
Anel Lopez
Great place!!! My daughter has improved a lot in Math.
She loves the accountability from all the teachers!
We are very happy that we found this place
July 3, 2019
A.P.
We have loved Mathnasium this summer! It is keeping my kids' minds engaged, and their math skills are noticeably improving. I have very different learners and they are all enjoying it - leaving more confident and happy each time. I highly recommend!
July 2, 2019
D.W.
Over time my child's grades did significantly improve and she did not fight going - which for her says a lot!
July 2, 2019
Amy Maly
Bryce loves going to Mathnasium! He likes feeling successful. He also enjoys the little awards and incentives.
July 2, 2019
Brian Maly
Our son actually likes learning about math and is excited to tell us what he learned after each session. Mathnasium is an investment for our child well worth the cost. The instructors have taught our child in just a few months, that math doesn’t need to be feared. My wife and I would recommend Mathnasium to any parent wanting to help their child better understand a subject that tends to troublesome for a lot of children.
July 1, 2019
J.N.
The rewards program for graded test scores encourages my kids. They love earning movie passes and the free ice cream cones.
July 1, 2019
D.H.
Greg and the whole team of instructors are great!! Friendly helpful and very knowledgeable.
June 2, 2019
Rose Tanner
I am so impressed with how much my son has learned this year!
May 16, 2019
Asmaa Deoqui
I absolutely like the family atmosphere there. Teachers are very friendly, understanding and nice with me and my kids and patient with my son and that’s so important to me.
Thank you for giving me the chance to share my experience.
Asmaa Desoqui.
May 10, 2019
Irene Santiago
My son loves math and has confidence in himself . His instructors are very helpful and has the patience in teaching and explaining things to him he enjoys going to Mathnasium.
May 7, 2019
Lynette Robertson
I love this facility, it has be a great place for my son to grow.
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Hello. I'm Amanda Schwarz, Center Director of Mathnasium of O'Fallon, your neighborhood math-only learning center. We help kids in grades 1-12 understand math by teaching the way that makes sense to them.
When math makes sense, kids leap way ahead – whether they started out far behind or already ahead in math. Our formula for teaching kids math, the Mathnasium Method™ has transformed the way kids learn math for over a decade across 1,000+ centers in the US and Canada:
Our specially trained math instructors will teach your child how to understand math in an individual setting – our unique approach enables us to effectively explain math concepts and lend a helping hand to every student. Our tutors foster a caring, encouraging environment that helps kids thrive and learn!
Mathnasium instructors use our unique assessment process to determine (with great accuracy) exactly what each child knows and what they need to learn. Next, we design a customized learning plan for teaching the concepts the student needs to master. It doesn’t stop there – our encouraging instructors continually check progress along the way to make sure kids truly understand and retain the concepts we’ve taught. The results are transformative – kids will see measurable changes in attitude, confidence, and school progress.
Our instructors will also set aside time to provide homework help. We help kids understand the homework assignment so they feel better prepared to complete the work at home – underscoring their understanding of concepts and transforming homework frustration into a welcome challenge.